. >> we're not learning much about what it is that got paul anthony ciancia interested in the radical right wing views expressed in the one page letter that authorities say he was carrying with him when he fired shots inside the airport. strong anti-government views attacking the tsa, saying that if tsa is going to treat all americans as potential terrorists, then it becomes a self-fulfilling prophecy. initial checks on the computer haven't turned up anything that would indicate what it was that got him attracted to that view in the first place. as for the weapon he took in, he did purchase it legally but they are still trying to figure out where he got the high capacity 30-round magazines he had five with him when he came into the airport. he's still in critical condition in the hospital, not talking. he was shot in the face. it makes it difficult for him to talk, although officials say it does not appear he has any kind of brain injury, so it's the ability to speak, ability to form words that's the problem here, not the cognitive process. but it's not clear how long it will be befor